The document discusses how to give instructions using the imperative form of verbs. It explains that the imperative is used for giving instructions by providing examples like "open the door" and "boil the water". It also notes that the imperative can be used to issue direct orders with examples such as "don't smoke here" and "don't eat in the classroom". Additionally, it covers how the imperative can be used to make invitations using phrases like "let's go out to eat" and "let's do our homework".
